/*
 * @Description: 获取url参数
 * @version:
 * @Author: m
 * @LastEditors: m
 */

export function getQueryString(name) {
	var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
	var r = window.location.search.substr(1).match(reg);
	if (r != null) {
		return r[2];
	}
	return null;
}
